package edu.gyc.security.async;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ContextRefreshedEvent;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;

@Component
@Slf4j
public class QueueListener implements ApplicationListener<ContextRefreshedEvent> {
    @Autowired
    private MockQueue mockQueue;

    @Autowired
    private DeferredResultHolder deferredResultHolder;

    @Override
    public void onApplicationEvent(ContextRefreshedEvent event) {
        new Thread(new Runnable() {
            @Override
            public void run() {
                while (true){
                    if (!StringUtils.isEmpty(mockQueue.getCompleteOrder())) {
                        String orderNumber=mockQueue.getCompleteOrder();
                        log.info("返回订单处理结果"+orderNumber);
                        deferredResultHolder.getMap().get(orderNumber).setResult("place order success!");
                        mockQueue.setCompleteOrder(null);

                    }else {
                        try {
                            Thread.sleep(100);
                        } catch (InterruptedException e) {
                            e.printStackTrace();
                        }
                    }
                }
            }
        }).start();


    }
}
